Maintenance, Service And Faults - lapara LA-ON-1K-LCD-V.10 Manual De Usuario

Prevent no fluids or other foreign objects from inside of the UPS system.


1-5. Maintenance, service and faults

The UPS system operates with hazardous voltages. Repairs may be carried out only

by qualified maintenance personnel.
Caution - risk of electric shock. Even after the unit is disconnected from the mains

(building wiring outlet), components inside the UPS system are still connected to the
battery and electrically live and dangerous.
Before carrying out any kind of service and/or maintenance, disconnect the batteries

and verify that no current is present and no hazardous voltage exists in the terminals
of high capability capacitor such as BUS-capacitors.
Only persons are adequately familiar with batteries and with the required

precautionary measures may replace batteries and supervise operations.
Unauthorized persons must be kept well away from the batteries.
Caution - risk of electric shock. The battery circuit is not isolated from the input

voltage. Hazardous voltages may occur between the battery terminals and the
ground. Before touching, please verify that no voltage is present!
Caution - Do not dispose of batteries in a fire. The batteries may explode.

Caution - Do not open or mutilate batteries. Released electrolyte is harmful to the

skin and eyes. It may be toxic.
Batteries may cause electric shock and have a high short-circuit current. Please take

the precautionary measures specified below and any other measures necessary when
working with batteries:
a) Remove watches, rings, or other metal objects.
b) Use tools with insulated handles.
c) Wear rubber gloves and boots.
d) Do not lay tools or metal parts on top of batteries.
e) Disconnect charging source and load prior to installing or maintaining the
battery.
f) Remove battery grounds during installation and maintenance to reduce
likelihood of shock. Remove the connection from ground if any part of the
battery is determined to be grounded.
When changing batteries, install the same number and same type of batteries or

battery packs.
Manufacture
Toplite (Guangzhou)
Technology Battery Co Ltd
(MH29104)
CSB Battery Co Ltd
(MH14533)
LA-ON-1K/2K/3K-LCD/RACK-V.10 (2018)
Type
NPW45-12
UXW460-12
NPW36-12
UXW360-12
NPW45-12 FR
UXW460-12/FR
NPW36-12 FR
UXW360-12/FR
GP1272
UPS 12460 F2
UPS 12360 6
UPS 12360 7
2
Rated
12 V dc, 9.0 Ah
12 V dc, 9.0 Ah
12 V dc, 7.2 Ah
12 V dc, 7.2 Ah
12 V dc, 7.0 Ah
12 V dc, 7.0 Ah
12 V dc, 7.0 Ah
12 V dc, 7.0 Ah
12 V dc, 7.2 Ah
12 V dc, 9.0 Ah
12 V dc, 6.5 Ah
12 V dc, 6.5 Ah